The idol's upcoming 1st mini album contains a total of 7 tracks, with indie duo Rocoberry participating in producing many of the tracks. In addition, Onew teamed up with producers such as Kenzie, ZigZag Note, MonoTree, and more, and even wrote the lyrics for two of his songs - "Illusion" and "Shine On You" - himself!

Onew's title track "Blue" is an old, jazz-pop inspired R&B genre, comparing the feelings of loneliness to the vastness of the sea. The full MV for "Blue" as well as Onew's 1st mini album 'VOICE' drop on December 5 at 6 PM KST.

Stay tuned to hear Onew's 'VOICE'!